Summons to appear to Police station after sale of property...

My gf and i sold our house in the last two weeks , but the police have started an investigation of the previous owner, who owes money to a gentleman who is high up in the police force, and we got a letter delivered by several police from a Barangay to say that we have to attend a hearing to the investigation team over the sale and unpaid amounts on the property.

We had an attorny that did the conveyancing and transfer of the house when we bought it and was sealed and signed normally without incident...we paid our deposits to the bank and did everything correctly, but there appears to be someone claiming money from us by the previous owner for unpaid amounts, and it is the same person who the police are investigating...This is after we just sold the property to a friend...

I am leaving to go to Australia in 3 days and i am worried about the complications that it cud bring and wondered if i could be stopped from leaving. The sale and purchase and selling of the property was handled normally without incident with our lawyer and all moneys paid to the bank...so is someone playing games.? Can i be stopped from leaving the Philippines.?

Macoy.

i doubt it but if you want to be sure, inquire at the bureau of immigration