As per already stated, there is possible players in the accademy, but they wont be ready yet. We do have Solly March who could play LWB but hes more right sided.
At the moment this is all speculation as to your intrest in Cucu, someone tweeted as being ITK, this was picked up by variouse sports correspondants and the media and they retweered it word for word.
The only person i would trust from a Brighton side for info is Andy Naylor hes the albion correspondant, last tweet on this was no bid from City, he only puts out the info the club tell him he can publish. Typical Brighton they sacked 3 groundzman a few years ago for leaking information.
As for how much is Cucu worth, well i believe Bloom will have 2 figures being that hes a gambler and nathamatician, they will be current market value plus how much he is worth to the Albion, bid inbetween those 2 prices and a deal is likely to be done.