Are natural tables still the recommended table mechanism in ConTeXt?

How can I get the order of cells in each row reversed (going from right to left)?

\starttext

\placetable{Caption}
{\bTABLE
\bTR \bTD One \eTD \bTD two \eTD \eTR
\bTR \bTD Three \eTD \bTD fourteen \eTD \eTR
\eTABLE}

\setupalign[r2l]

\placetable{Caption}
{\bTABLE
\bTR \bTD One \eTD \bTD two \eTD \eTR
\bTR \bTD Three \eTD \bTD fourteen \eTD \eTR
\eTABLE}

\stoptext

I expect the second table to completely mirror the first one. Though the cell contents (as well as the caption) are reversed, the order of cells in the row are the same as in the first table.

For columns, we have a direction key, but I couldn't find anything like that for natural tables.

Thanks for your help,

Mohammad