A story that I hope might give you a laugh.
My husband ran our business out of Dubai 3 days a week. Its where he had his den of iniquity love nest. Anyway he used to take our son up there sometime over night, the one who's severely disabled, because there was a fast food place our son likes to go. It was in the days when he could travel. They were supposed to be staying in a hotel. Anyway one year we were all in the UK and we were driving to the South and my son suddenly said something about 'go dubai see Chinese candles'. Oh, I said, what Candles is that, and my husband said oh he must have seen the Beijing Olympics on tv when we were there and he want to see it again on the TV. It was a load of nonsense, he'd obviously had my son at his apartment, the woman has a Filipino/Chinese background, so I just said - DS, what candles? Tell mama and I'll get you the candles. Of course my son couldn't tell me because he can't really talk which was very convenient for my husband but it scared my husband enough to start behaving if his seat was on fire and to threaten to jump out of the car. door - he's nothing but a coward when he's been caught out. Anyway for safety reasons I just kept quiet but about year later when I was still gathering my evidence I decided that when I went to Dubai for easter with my daughter and grandchildren I would book a self catering apartment in the same block where I suspected something was going on - not that I knew at this time the extent of what was going on. Anyway a few weeks later I met my husband and said oh we're going to stay on the Island in that block of apartments where we have the apartments and he said, what do you want to stay there for? Our tenants tell me the pool is cold, and the sea is even colder, you can't stay there, you wont enjoy it - I insist you go to a hotel, I'll book it for you, and I'll set up the account before you arrive, just go and enjoy yourselves, dont worry about a thing. So thats how me, my daughter, my grandchildren, my brother and his wife ended up staying at our favourite hotel on Jumeirah Beach for a week - but more importantly it was how I found the next piece of the jigsaw! 
It was about 4 years ago now this Easter and just recently when I told an old friend the storey he said to me - yes, he once told me if you want to find something out you will, and now I know what he means.