This is the best summary I could come up with:

Ukrainian authorities have arrested a controversial MP who was at the heart of efforts by Rudy Giuliani to dig up compromising material about Joe Biden, and placed him in pre-trial detention.

Ukraine’s SBU intelligence service said on Monday it had arrested an MP on suspicion of treason, and said the suspect had allegedly been “conducting information and subversive activities in favour of Russia”.

“The main task of this organisation was to take advantage of the tense political situation in Ukraine and discredit our state in the international arena,” the SBU statement said.

In late 2019, as impeachment charges against Donald Trump were being drafted, Dubinsky and Derkach held a series of press conferences in Kyiv, claiming they had uncovered corruption at a Ukrainian company where Biden’s son Hunter had previously sat on the board of directors.

In 2021, the US placed Dubinsky on a sanctions list, accusing him of working as part of a “Russia-linked foreign influence network” and of trying to undermine Biden’s 2020 election campaign.

Dubinsky has long been considered a close ally of Ihor Kolomoisky, a billionaire oligarch who was a strong backer of Zelenskiy before his run for the presidency.

The original article contains 503 words, the summary contains 194 words. Saved 61%. I’m a bot and I’m open source!