Samson entered into a contract of service with NBS television by which he was engaged as a News anchor. Clause 6 of the contract provided as follows;

"The employer undertakes upon termination of this contract not to work for any other media house in Africa until a period of fifteen years from termination of the contract"

Clause 7 of the agreement further provided:

The Employer further undertakes that he will never for any reason institute any proceedings in any court of law against the employer. However, any dispute arising between the parties, shall be referred to the president of the Uganda media Association as a sole arbitrator whose decision shall be final.

Finally, clause 8 provided;

For every year in which Liver pool wins the premier league, the employer shall be paid a bonus of Ugx 10,000,000 while for every year it does not, the employer shall forfeit a similar sum to the employer.

Advise the parties on the enforceability of the above contractual provisions