"317. The requirements to be met by a person seeking indefinite leave to enter or remain in the United Kingdom as the parent, grandparent or other dependent relative of a person present and settled in the United Kingdom are that the person: (i) is related to a person present and settled in the United Kingdom in one of the following ways: ... (f) the son, daughter, sister, brother, uncle or aunt over the age of 18 if living alone outside the United Kingdom in the most exceptional compassionate circumstances and mainly dependent financially on relatives settled in the United Kingdom; and (ii) is joining or accompanying a person who is present and settled in the United Kingdom... and (iii) is financially wholly or mainly dependent on the relative present and settled in the United Kingdom; and (iv) can, and will, be accommodated adequately, together with any dependants, without recourse to public funds, in accommodation which the sponsor owns or occupies exclusively; and (iva) can, and will, be maintained adequately, together with any dependants, without recourse to public funds; and (v) has no other close relatives in his own country to whom he could turn for financial support; and (vi) if seeking leave to enter, holds a valid United Kingdom entry clearance for entry in this capacity. "318. Indefinite leave to enter the United Kingdom as the parent, grandparent or other dependent relative of a person present and settled in the United Kingdom may be granted provided a valid United Kingdom entry clearance for entry in this capacity is produced to the Immigration Officer on arrival. Indefinite leave to remain in the United Kingdom as the parent, grandparent, or other dependent relative of a person present and settled in the United Kingdom may be granted provided the Secretary of State is satisfied that each of the requirements of paragraph 317(i)-(v) is met. "319. Indefinite leave to enter the United Kingdom as the parent, grandparent or other dependent relative of a person settled in the United Kingdom is to be refused if a valid United Kingdom entry clearance for entry in this capacity is not produced to the Immigration Officer on arrival. Indefinite leave to remain in the United Kingdom as the parent, grandparent or other dependent relative of a person present and settled in the United Kingdom is to be refused if the Secretary of State is not satisfied that each of the requirements of paragraph 317 (i)-(v) is met."
"A sponsor of a person seeking leave to enter or variation of leave to enter or remain in the United Kingdom may be asked to give an undertaking in writing to be responsible for that person's maintenance and accommodation for the period of any leave granted, including any further variation.Under the Social Security Administration Act 1992 ... the Department of [Work and Pensions]... may seek to recover from the person giving such an undertaking any income support paid to meet the needs of the person in respect of whom the undertaking has been given."
"On the hearing of a complaint under this section the court shall have regard to all the circumstances and, in particular, to the income of the liable person, and may order him to pay such sum, weekly or otherwise, as it may consider appropriate..."
"a person shall be liable to maintain another person throughout any period in respect of which the... first-mentioned person has... given an undertaking in writing in pursuance of immigration rules within the meaning of the...Immigration Act 1971 to be responsible for the maintenance and accommodation of the other person."
"This section applies to a person subject to immigration control unless he falls within such category or description, or satisfies such conditions, as may be prescribed."
"'A person subject to immigration control' means a person who is not a national of an EEA State and who - ... (c) has leave to enter or remain in the United Kingdom given as a result of a maintenance undertaking..."
"'Maintenance undertaking', in relation to any person, means a written undertaking given by another person in pursuance of the immigration rules to be responsible for that person's maintenance and accommodation."
"DECLARATION TO SPONSOR A DEPENDENT RELATIVE I ... SINCERELY AND SOLEMNLY DECLARE as follows: 1. I make this declaration in support of the application of the following for settlement to the United Kingdom..."
"2. I am able and willing to maintain and accommodate the applicant without recourse to public funds and in suitable accommodation."
"I am able and willing to maintain and accommodate the applicant without recourse to public funds and in suitable accommodation."
"2. I hereby undertake that if [name of sponsored person]... is granted leave to enter or remain in the United Kingdom I shall be responsible for his/her maintenance and accommodation in the United Kingdom, throughout the period of that leave and any variation of it. "3. I understand that this undertaking shall be made available to the Department of Health and Social Security in the United Kingdom who may take appropriate steps to recover from me the cost of any Income Support paid to or in respect of the person who is the subject of this undertaking."
"It is not compulsory to complete this undertaking. But if it is completed, it will help us with the application. This form should only be completed if the sponsor is resident in the United Kingdom."
"I hereby undertake that if the sponsored person named above is granted leave to enter or remain in the UK on a permanent basis, I shall be responsible for his/her maintenance and accommodation in the UK throughout the period of leave and any variation of it. "