Left: map of CO J = 6−5 emission towards I16293 with contours at 6, 12, 18, ... σ of integrated intensity. Integration limits are −10 to  + 1 km s^-1 and  + 7 to  + 18 km s^-1 for the blue- and red-shifted emission, respectively. The underlying gray-scale image shows continuum emission at 690 GHz. The positions of sources A and B are marked; source A consists of the two sources A1 and A2. Offsets are recorded from 16^h32^m22753; −24°28′34747 (J2000). The ALMA beam is shown in the lower right corner (black). The centre of the JCMT beam is marked with a cross and the beam is shown as a dashed circle. The dashed lines on source A shows the region used to construct the pv diagram (Fig. 4). Right: the emission integrated over the highest velocities (from −10 to −4 km s^-1 and  + 12 to  + 18 km s^-1) is shown in contours at 5, 10, 15, ... σ. The different features are highlighted by arrows and are labeled. The black dashed arrow is an extrapolation of the red lobe of the NW-SE outflow.