In MUMBAI INDIA we have submitted online application on 18 July 2017 for Canada Visitor Visa. Till today we received no communication from Canada VAC for Visa office. From MUMBAI INDIA We are proceeding to UK on 24th Morning by British airways flight and from UK we will go to USA on 4th September 2017. CAN we submit our Passports in Canada Embassy/consulate in London for Visa pasting so that we can visit Canada directly from USA.