Queries

We are permanent residents of canada residing here more than 5 years.We got our PR approved last year in canada.Nearly before 8 years my husband was present in a march against police station that was conducted by a political party in kerala,He was one among 28 people.After we came here to Canada,the summons have been send to his house address in kerala, because he was not able to appear before the court for hearing that lead to issuing a arrest warrant.My questions are 1.Can we travel to India and come back to canada after taking getting pail ? 2.Our lawyer submitted a application to quash but the court rejected saying the applicant has to be present while submission of quash application.In that case can he submit the quash application after reaching there? 3.Will he be stopped by the immigration officer and questioned for This?.The lawyer said that this case will be disposed in future because of the nature of the case. 4.Will LOC be issued for these types of cases? 5.Local police people told no need to worry,Once landing in kerala they told to take pail and they said no problem will be there for going back to Canada, Is that true? 6.will this affect our canadian permanent residency? 7.What should we be worried about this travel? 8.Will indian authorities withhold his passport and deny his report to canada.