Complex sentence: Tarom (The Romanian Airline) is rumoured to be preparing to join the alliance in 2005, however, this may not be materialized since SkyTeam indicated it has no intention to recruit another Eastern-European carrier.
Split into simpler sentences: Tarom (The Romanian Airline) is rumoured to be preparing to join the alliance in 2005. However, this may not be materialized since SkyTeam indicated it has no intention to recruit another Eastern-European carrier.