Complex sentence: Although Sudraba had a clean image amongst the Latvian public, the 2014 election campaign saw her being filmed having lunch with an oligarch and refuse to fully answer questions about the party's funding.
Split into simpler sentences: Although Sudraba had a clean image amongst the Latvian public, the 2014 election campaign saw her being filmed having lunch with an oligarch. In addition, she has refused to fully answer questions about the party's funding.