That would be some great publicity for cricket, specially in the non-cricketing world.
Get him in BPL, if he can't get into BBL.
I say get both Bolt and Blake in BPL.
Fabi Ayyi Ala E Rabbikuma tukajjiban - فَبِأَيِّ آلاءِ رَبِّكُمَا تُكَذِّبَانِ
Then which of the favors of your Lord will you deny? "We do not deny any of our Lord's bounties/favors upon us."