[imported_Gang-Bang]

I also always thought it's impossible to detect+cast lighting when the person casts invis scroll+recall scroll, when you are alone and you have to detect yourself, but couple days ago I killed "Brett" like that, even tho it was only because I was very lucky and detect was "perfectly timed", so it revealed him right when he went invis, and I casted lighting right away. Since it's around 1-1.5 second delay for detect hidden and even if you started spamming your detect hidden macro as soon as you seen "An Lor Xen" you will most likely reveal him when he already started casting recall scroll, thus making impossible for you to interrupt it.
I myself used the other way before, when I seen the person is about to go invis I casted explosion on myself and run on his spot, so it would interrupt his recall.
But now with latest changes when explosion will only work as AoE spell on people in your LoS I don't think it's possible anymore... Not to mention if the person tries to run from you like that in guarded town it's very risky to cast explosion