"In consideration of your making to me advances against commission to be earned and which is contrary to normal company policy, I hereby agree - 1. Whilst I am an agent for IPG I will not without your express prior written approval be involved in any capacity with any other company that is involved in overseas property. 2. Should I terminate my engagement as an agent of IPG I will not for a period of 12 months subsequent to such termination be involved in any capacity with any company that deals with the marketing, sale or rental of property located within a ten mile radius of the gates of Disneyworld, Florida. This provision shall not apply if lPG gives notice to terminate my agency. 3. If after cessation of my agency commissions advanced exceed commissions due to me, I will upon request pay to IPG any such excess. In computing commissions due to me shall be taken 100% of my usual commission entitlement on deal that close prior to the date of cessation plus 70% of my usual commission entitlement on deals that close subsequent to the date of cessation but for which the contracts were signed prior to the date of cessation. If after cessation of my agency commissions due to me exceed commissions advanced, such excess shall be paid to me upon closing of the sales concerned."