The official Brexit campaign exceeded its legal spending limit, according to the Electoral Commission
There is no majority within any of the parties, in parliament, or the country for any sort of Brexit - could May escape by calling an election?
Attacks came as disgraced former PM Nawaz Sharif returned to the country.
The report has found that Vote Leave made an inaccurate return of campaign expenditure.
Conservatives due to select candidate this summer for two-year run at Sadiq Khan.