the thoughts of our political correspondent sarah jessica parker, with me at westminster, the housesds war in1982, the commons since the falklands war in 1982, ferry rare sitting of parliament tomorrow, and it is going to be absolutely fascinating —— very rare. today the prime minister will be doing everything he can to get support for the deal, what is the latest you are hearing on how the numbers might stack up? looking incredibly close, anyway you look at it. the magic number two, 320 mps neededin it. the magic number two, 320 mps needed in orderfor it. the magic number two, 320 mps needed in order for boris it. the magic number two, 320 mps needed in orderfor borisjohnson it. the magic number two, 320 mps needed in order for borisjohnson to secure his exit deal to —— the magic number, 320 mps. potential tory rebels, 2i, number, 320 mps. potential tory rebels, 21, you are speaking to stephen hammond, the majority of those that look like they will back the deal. rebel labour mps, 7—10. crucially, the dup, i noticed sammy wilson, they have sent out a tweet reiterating the dup cannot