Issue with friends family

Hi Sir/Madam, I have a qurery on PCC, as i am applying for Canada immigration, when I am in preparing for the process, one of my friend returned from Netherlands with family he got h1b visa stamped in Amsterdam, he got chance to do for his wife and children, but he didn't do it, I didn't smell something fishy here, I moved from bangalore to Hyderabad for job purpose since my hometown is near to Hyd. my friend asked me to search for house near to my location, so I searched for the house and it took around 2 weeks for him to settle in the new house, during that time he stayed at my house with family, I too have a family of 3 (wife, 2 kids), so one day he left to US stating that he will take his wife after 3 months, its been 1 year he didn't return or started the process to take them to USA. after seeing all this, they fought in between frequently and she filed a case in near by police station, and she also added my name and my wife name in that petition, so I got scared and then called that person, and informed him to settle the things between themselves and not to involve my family in between, since he compromised after my scoldings, she thought that this is a right way to settle her issue making me scapegoat always, she filed 2 to 3 times every time she mentioned my name and my wife name in it. now she left to her hometown and then again she filed fresh complaint one in SP office and other in court as a private complaint, now SI is calling me to come there and take notice, now I am so scared to know what will happen if I need to get pcc from psk, one important thing is in previous scenarios FIR was not registered, now when she filed a private complaint a FIR got registered, now I wanted to know if me and my wife get a mark in my PCC and we will not get through immigration or it is fine. can you please suggest me what to do,