Complex sentence: The newspaper was founded by Şerban Roibu, the son of a Social Democratic Party senator and therefore is accused of bias in favour of the Social Democratic Party, although it does publish articles which are critical of Social Democrat members being investigated for corruption.
Split into simpler sentences: The newspaper was founded by Şerban Roibu, the son of a Social Democratic Party senator and as such, it had a relative bias in favour of the Social Democratic Party. Although it does publish articles which are critical of Social Democrat members being investigated for corruption.