Utilize the input text as a context reference, choose the right relationship between Chrysler executive and Chrysler from the options. Options: product/material produced, manufacturer, distributed by, industry, position held, original broadcaster, owned by, founded by, distribution format, headquarters location, stock exchange, currency, parent organization, chief executive officer, director/manager, owner of, operator, member of, employer, chairperson, platform, subsidiary, legal form, publisher, developer, brand, business division, location of formation, creator.

Chrysler executive Scott Garberding said in court on Tuesday that Chrysler had explored tie-up deals with Nissan and General Motors prior to the current proposed deal with Fiat, but they fell apart as the U.S. economy worsened.

Answer: manufacturer