BANGALORE: Police bomb squad officers and sniffer dogs combed Bangalore stadium Monday as part of a massive security operation for the start of the first Pakistan cricket tour to India in five years.  Hardline Indian nationalist organisations including Vishwa Hindu Parishad and the Shiv Sena have both threatened to hold protests outside all the venues for the five-match series which begins in Bangalore on Tuesday evening.  Thousands of Pakistani fans have been allowed to travel to India for the series -- the first since the 2008 Mumbai attacks which led to a complete breakdown in relations between the two countries.  "As the governments of both the countries have agreed to hold the bilateral series, no organisation will be allowed to disrupt the match," Bangalore police  commissioner Jyotiprakash Mirji told reporters on the eve of the first match.  An AFP reporter saw bomb squad officers carrying out a painstaking inspection with their dogs in and around ...