[ad_1] Boris Johnson still faces an uncertain future as British prime minister, as a latest opinion poll on Sunday predicted spoilers for his Conservative Party in a by-election due later this month. Have an estimate. More than 40 of his Tory MPs have publicly called for Johnson’s resignation as party leader in Downing Street over the scandal of parties breaking the COVID law under his premiership, an issue that draws sharp conclusions from leadership failures in an investigation. Since then it has been in the headlines. by top civil servant…