read Python-generated data file

I've read similar-but-not-quite-the-same questions : I have to read a python-generated data file which contains complex numbers. So, the numbers appear as (real+imag j).

And of course Mathematica read them as strings using

Import["","Table"]

I've tried fiddling with StringSplit or Read[StringToStream,] to no avail...

Any help would be much appreciated.