fial e, the prime minister of the czech republic, who noted that well, literally, if there is someoneants to be respected, he can no longer depend vitally on countries that directly threaten the safety, fiala also noted that today there should be an emphasis on diversification, as well as on alternative sources of energy supply in europe. well, you are in the same austria, germany. we remember this wind - windmills, solar panels on of private houses, sweden is in the vanguard, norway is in the vanguard , however, in this part, in the vanguard. and why has n't ukraine somehow adopted this green movement from the pool of weapons? no, i don't agree with this respect. green tariffs with which the investor was compensated for the joy, it is different from uh, one thing . and the state only loses because there are certain benefits there and it is prescribed by law, another thing, as i mentioned austria, germany and other european countries for a reason. when the responsibility for the green movement and energy saving lies directly with each household, with each owner of one or another house

reporter: a possible setback in the effort to bring detainedan b e ite house is n fial ia to add another the proposed swap. he is a convicted russian hitman in german custody. the white house saying holding two wrongfully detained americans hostage for an assassin in a third country is not a serious counteroffer. the statement came after antony blinken spoke with sergey lavrov about the possible deal. >> we had a frank and direct conversation. i pressed the kremlin to accept the substantial proposal we put forth. reporter: sources tell abc news that proposal is to swap griner and whelan for viktor bout. blinken did not provide many details about what the russians said in response. >> he was very clear. we expect conversations and negotiations to continue. reporter: did ask the u.s. to return to quiet diplomacy after the white house announced an offer was on the table. until the deal is finalized, the family of paul whelan is slow to celebrate, his brother releasing a statement saying i do not anticipate seeing any movement for months or at least until brittney griner's case has concluded