I bought a condo from one of the trustees of the condo assoc. This trustee failed to disclose a window or wall leakage problem under this specific question of water damage. In addition this trustee failed to disclose construction done under the specific question of construction. A year and a half after purchasing the condo I discovered a serious leak problem on this outside wall and I found out that a condo assoc. insurance claim had been filed to fix the problem but the trustee owner instead used the money for renovation elsewhere. Another trustee (a buddy of the previous owner) downstairs had insisted that my unit's owner repair and replace the window that was the cause of the damage, but his fellow trustee refused. The trustee owner refused to to comply with the condo docs about maintenance of his property. This leak had damaged the trustee's condo below with a ceiling leak and he also acquired condo insurance money to repair his ceilings. After my discovery of this wall damage the trustee below threatened to sue me if the window wasn't taken out . He also threatened to send a letter regarding my responsibility as a condo owner to repair the wall and replace the window if I did not promise to replace the window. When I told him that the previous trustee owner had not properly maintained his property according to condo docs he stated that it is my problem now. Neither trustee complied with the condo docs and no letter was issued to the previous owner trustee. This outside wall reconstruction for water damage was deemed "old damage" by my homeowner's insurance co. who would not cover it at all. The condo assoc. insurance had a damage limit of 10k, so I did not get repair money from them. My repair bill is close to 6K and has resulted in a hardship for me. Is there grounds to sue the previous owner for perjury? In addition, because of the trustee's failure to enforce the condo docs, I am left paying for their misdeed. Can include this failure to comply when I sue?