Water leaking into the boot thought it was the light but it's not any ideas?

[titch]

Well its been well over a week now, and we have had some really heavy rain and the boot has stayed dry! So all good for the moment.

I have already removed all the boot carpet and underlay as it was a little damp, i guess from where some of the water missed the plastic boot liner and got underneath.
Have replaced all the underlay and replaced the boot carpet.
Also the underlay under the rear seats had seen better day and it was wet and smelt damp.




So used a bit of the underlay i had left over from doing the boot to do under the seats, i drew round the old one and cut it out.






Had an old dehumidifier in the car over night last night, and fitted the underlay this morning, it was a good fit, so hopefully the car should be all nice and dry now, until the next leak appears !